Porsche > Cayenne 9YA 2018-2023 > 9YA Cayenne Coupe V6 3.0L Petrol 340Hp 2019-23 > Engine Cooling >

Water / Coolant Pumps

Coolant pump, Electric. Porsche 95B Macan / 971 Panamera / 976 Panamera / 9YA Cayenne

9A7121601

Product Information

Coolant pump, Electric.

Fits:
Porsche 95B.1 Macan 2014 - 2018
* cars Without auxiliary heater/parking heater (option code: 9M0)

Porsche 95B.2 Macan 2.9L / 3.0L 2019 - 2021
* Vehicles with special upgrade measures (option code: GP2)

Porsche Cayenne (9YA) 4.0L 2018 - 2023 (model: DCUA,DCUD, DCU,DWN,DWNA)
Porsche Cayenne (9YA) 2.9L / 3.0L 2018 - 2023 (model: DCAB,DCA, DCBE,DCB)
* including cars without auxiliary/parking heater (option code: 9M0)

Porsche Cayenne (9YA.2) V6 3.0L 2024>> (model: T9I)
Porsche Cayenne (9YA.2) V8 4.0L 2024 >> (model: T1M, TB5)

Porsche Cayenne (9YA.2) V8 4.0L 2024>> (model: DCU, DCUA)
* cars without auxiliary/parking heater (option code: 9M0)
* cars Without alternative drive system (option code: 0K0)

Porsche 971.1 Panamera 4.0L GTS version 2017 - 2020 (model: CVDD, CVD; E0W)
Porsche 971.1 Panamera 4.0L 'Turbo equipment' 2017 - 2020 (model: CVDA, CVD; A8H)
Porsche 971.1 Panamera 2.9L 2017 - 2020 (model: CSZ, CSZA)

Porsche 971.2 Panamera V8 4.0L Turbo 2021 - 2024 (model: PR:ME1,MH1, MJ5)
Porsche 971.2 Panamera V6 2.9L 2021 - 2024 (model: PR:D0D,D29, D4D)

Porsche 976 Panamera V8 4.0L 2024>> (model: TB5)
Porsche 976 Panamera V6 2.9L 2024>> (model: TV8)

Diagram ref no 1

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9A7121601

9A7121601

9A712160100

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Coolant pump, Electric. Porsche 95B Macan / 971 Panamera / 976 Panamera / 9YA Cayenne

9A7121601/1

Product Information

9A7121601

9A712160100

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Gasket for Water Pump for Porsche 95B-2 & 95B-3 Macan V6 / 971 & 976 Panamera V6 / 9YA Cayenne V6

9A712111903

Product Information

Gasket for water pump.

Fits:
Porsche 95B-2 Macan S 3.0L V6 2019-21
Porsche 95B-2 Macan GTS 2.9L V6 2019-21
Porsche 95B-2 Macan Turbo 2.9L V6 2019-21

Porsche 95B-3 Macan S 2.9L V6 2022>>
Porsche 95B-3 Macan GTS 2.9L V6 2022>>

Porsche 971-1 Panamera 3.0L V6 2017-21
Porsche 971-1 Panamera 3.0L V6 2017-21
Porsche 971-1 Panamera 4 E-Hybrid 2.9L V6 2017-21
Porsche 971-1 Panamera 4S 2.9L V6 2017-21

Porsche 971-2 Panamera 2.9L V6 2021-24
Porsche 971-2 Panamera 4 2.9L V6 2021-24
Porsche 971-2 Panamera 4S E-Hybrid 2.9L V6 2021-24

Porsche 976 Panamera 2.9L V6 2024>>
Porsche 976 Panamera 4 2.9L V6 2024>>

Porsche 9YA-1 Cayenne 3.0L V6 2018-23
Porsche 9YA-1 Cayenne E-Hybrid 3.0L V6 2018-23
Porsche 9YA-1 Cayenne S 2.9L V6 2018-23

Porsche 9YA-2 Cayenne 3.0L V6 2023>>
Porsche 9YA-2 Cayenne E-Hybrid 3.0L V6 2023>>
Porsche 9YA-2 Cayenne S E-Hybrid 3.0L V6 2023>>

Diagram ref. 2.

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9A712111903

9A712111903

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Gasket for Water Pump for Porsche 95B-2 & 95B-3 Macan V6 / 971 & 976 Panamera V6 / 9YA Cayenne V6

9A712111903/1

Product Information

9A712111903

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4 4 4 4

O-Ring for Thermo-Pneumatic Valve. Porsche 971/976 Panamera / 9YA/9YA-2 Cayenne / 95B-2 Macan

9A712117100

Product Information

O-ring for thermo-pneumatic valve - sits between coolant pipe and the valve itself.

porsche

Fits:
Porsche 971.1 Panamera / Panamera 4 3.0L V6 2017-21
Porsche 971.1 Panamera 4S 2.9L V6 2017-21
Porsche 971.1 Panamera 4 E-Hybrid 2.9L V6 2017-21

--
Porsche 971.2 Panamera / Panamera 4 2.9L V6 2021-24
Porsche 971.2 Panamera 4S 2.9L V6 2021-24
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-24
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-24
--
Porsche 976 Panamera / Panamera 4 2.9L V6 2024>>
--
Porsche 9YA Cayenne 3.0L V6 2018-24
Porsche 9YA Cayenne S 2.9L V6 2018-24
--
Porsche 9YA-2 Cayenne 3.0L V6 2023>>
--
Porsche 95B-2 Macan S / GTS / Turbo 2.9L V6 2019-25

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

Thermostat with housing. Porsche 95B Macan / 9YA Cayenne / 971 Panamera

PAB121115B

Product Information

Thermostat with housing.

porsche

Fits:
Porsche 971 Panamera 2.9L V6 Bi Turbo 2017-2020
Porsche 971 Panamera 2.9L Hybrid 2017-2020
Porsche 971 Panamera 3.0L V6 Turbo 2017-2020

Porsche 971.2 Panamera 2.9L 2021>>

Porsche 9YA Cayenne 2.9L V6 Bi Turbo 2017-2020
Porsche 9YA Cayenne 3.0L V6 Turbo 2017-2020

Porsche 95B.2 Macan 2.9L 2019>>
Porsche 95B.2 Macan 3.0L 2019>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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PAB121115B

PAC121115B

PAC121115

PAB121115B

9A712111511

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4 4 4 4

Thermostat with housing. Porsche 95B Macan / 9YA Cayenne / 971 Panamera OE Match

PAB121115B/1

Product Information

Thermostat with housing.

oematch

PAC121115B

PAC121115

PAB121115B

9A712111511

9A712111510

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4 4 4 4

Water pump for auxiliary heater. Porsche 971 / 971.2 / 9YA / 992.1

9A712160110

Product Information

Water pump for heating system.

Fits:
Porsche 971 Panamera PETROL 2017>> (I0K0 / I1A2 / I9M1 / I9M9)
Porsche 971 Panamera DIESEL 2017>> (I0K0 / I0F5 / I9M1 / I9M9)
Porsche 971 Panamera HYBRID 2017>> (I0K3 / I9M0 / I1A2)
Porsche 971.2 Panamera
Porsche Cayenne (9YA) 2018>> (I9M9)
Porsche 992.1 Carrera / Turbo / GT3

I0K0 - cars without alternative drive system
I9M0 - cars without auxiliary/parking heater
I0F5 - cars with Diesel fuel system
I1A2 - cars with petrol direct fuel injection (DFI)
I9M1 - cars with auxiliary water heater with timer
I9M9 - cars with auxiliary water heater with timer and remote control
I9M5 - cars with preheater for diesel
I0K3 - cars with hybrid drive system PHEV

Diagram ref no 9

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9A712160110

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Water pump for auxiliary heater. Porsche 971 / 971.2 / 9YA / 992.1

9A712160110/1

Product Information

9A712160110

7.08002.06.0

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Water pump for auxiliary heater. Porsche 971 / 971.2 / 9YA / 992.1

9A712160110/2

Product Information

9A712160110

7.08002.06.0

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Water pump. Porsche 971 Panamera / 95B.2 Macan / 9YA Cayenne

9A712101304/2

Product Information

Water Pump
The water pump is a vital cooling system component that circulates coolant through the engine and radiator, maintaining safe operating temperatures. Built to OEM specifications, this replacement pump ensures consistent coolant flow, reliable performance, and long-term protection against overheating.

NOTE: Water Pump comes WITH MOUNTING GASKET.

Fits:

Porsche Cayenne E-Hybrid V6 3.0L V6 340Hp
Porsche Cayenne Coupe E-Hybrid V6 3.0L 340Hp
Porsche Cayenne S V6 2.9L Petrol 440Hp
Porsche Cayenne Coupe S V6 2.9L Petrol 440Hp
Porsche Panamera V6 3.0L 2WD (330 Hp)
Porsche Panamera 4 V6 3.0L 4WD (330 Hp)
Porsche Panamera 4 V6 3.0L 4WD Executive
Porsche Panamera 4 3.0L Turbocharged V6 Sport Turismo
Porsche Panamera 4S V6 3.0L 4WD (440 Hp)
Porsche Panamera 4S V6 3.0L 4WD Executive
Porsche Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo
Porsche Panamera 2.9L V6
Porsche Panamera 4 2.9L V6
Porsche Panamera 4 Sport Turismo 2.9L V6
Porsche Panamera 4S 2.9L V6
Porsche Panamera 4S Sport Turismo 2.9L V6
Porsche Panamera 4 E-Hybrid 2.9L V6
Porsche Panamera 4 E-Hybrid Sport Turismo 2.9L V6
Porsche Panamera 4S E-Hybrid 2.9L V6
Porsche Macan S Petrol 3.0L V6 354Bhp
Porsche Macan GTS Petrol 2.9L V6 380Bhp
Porsche Macan Turbo 2.9L V6 440Bhp

What the Water Pump Does

Circulates coolant from the radiator through the engine.
Maintains stable engine operating temperatures.
Works with the thermostat and radiator to prevent overheating.
Protects critical components like the cylinder head, head gasket, and pistons.

Symptoms of a Failing Water Pump

Engine overheating or fluctuating temperature gauge.
Coolant leaks under the vehicle (often near the water pump area).
Grinding or whining noises from the pump bearing.
Steam or a sweet coolant smell from the engine bay.
Visible corrosion, cracks, or wobbling at the pump pulley.

Common Reasons for Failure

Bearing Wear: Constant rotation eventually wears out the water pump bearing.
Seal Failure: Pump seals degrade, causing coolant leaks.
Coolant Quality: Old, contaminated, or incorrect coolant accelerates corrosion and damage.
High Mileage Stress: Normal wear over time leads to reduced efficiency or total pump failure.

Why Replace?

Prevents overheating and costly engine damage.
Restores proper coolant circulation for reliable performance.
Protects against head gasket failure and warped cylinder heads.
Ensures long-term dependability when paired with fresh coolant and belts.
Essential during major cooling system service or timing belt replacement (where applicable).

Ideal For: Cooling system repairs, overheating prevention, or proactive replacement on high-mileage vehicles.

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9A712101304

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7 7 7 7 7 7 7

Water pump. Porsche 971 Panamera / 95B.2 Macan / 9YACayenne

9A712101304

Product Information

Replacement water pump.

porsche

Fits:
Porsche 95B.2 Macan 2.9L / 3.0L 2018-21
Porsche 971.1 Panamera 2.9L / 3.0L 2016-20
Porsche 971.2 Panamera 2.9L 2021>>
Porsche 9YA Cayenne 2.9L / 3.0L 2017-21

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9A712101304

9A712101304

9A712101303

15019

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Water pump. Porsche 971 Panamera / 95B.2 Macan / 9YACayenne

9A712101304/1

Product Information

Replacement water pump with gasket.

geba

Fits:
Porsche 95B.2 Macan 2.9L / 3.0L 2018-21
Porsche 971.1 Panamera 2.9L / 3.0L 2016-20
Porsche 971.2 Panamera 2.9L 2021>>
Porsche 9YA Cayenne 2.9L / 3.0L 2017-21

NOTE: Water Pump COMES WITH MOUNTING GASKET.

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DISPLAYING 1 to 13 (of 13 products)

About Water / Coolant Pumps

Water / Coolant Pumps – Reliable Engine Cooling for Porsche Vehicles

Water / coolant pumps are at the heart of your Porsche’s cooling system. Their job is to circulate coolant through the engine, radiator, and heater core, maintaining the correct operating temperature and preventing overheating. A properly functioning water pump ensures efficient heat transfer, optimal performance, and long-term engine reliability.

At Design911, we supply a wide range of genuine and high-quality water pumps for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, Panamera and the transaxle cars. Each pump is precision-engineered to deliver consistent coolant flow, high durability, and dependable performance - ensuring your Porsche’s engine stays cool under all driving conditions.

What Do Water Coolant Pumps Do?

Water pumps are a critical part of your engine’s temperature control system. They:

Circulate coolant between the engine block, radiator, and heater system.
Regulate temperature by dispersing heat efficiently throughout the system.
Maintain coolant pressure for consistent engine operation.
Support performance and longevity, preventing damage from excessive heat.

Without a properly working water pump, coolant circulation stops — leading to overheating, loss of performance, and potential engine failure.

Why Do Water Coolant Pumps Fail?

Even the most durable water pumps can fail over time due to heat, age, and coolant contamination. Common causes of failure include:

Bearing wear or seal leaks caused by prolonged use or poor coolant quality.
Corrosion or pitting from old or incompatible coolant mixtures.
Cracked impellers or worn components reducing flow efficiency.
Coolant leaks around the housing or pulley.
Age-related wear, especially in high-mileage vehicles.

Signs of failure include visible coolant leaks, high engine temperature, whining noises from the pump area, or reduced cabin heating.

Why Replace a Faulty Water Coolant Pump?

A failing water pump can cause severe engine overheating, loss of coolant, or total breakdown. Replacing a worn pump restores reliable cooling and helps protect your engine from costly damage.

Benefits of replacement include:

Restored coolant circulation and cooling efficiency.
Improved engine reliability and performance.
Prevention of leaks, overheating, and corrosion.
Long-lasting, high-quality construction for dependable operation.

All water pumps in this range are built using high-strength materials, precision impellers, and sealed bearings designed to deliver durability, quiet operation, and efficient coolant flow over time.

Porsche Water Pumps: Common Issues, Fixes, and Upgrades #porsche #porscheparts #porscheupgrade

In this tech talk, Lawrence from Design 911 breaks down everything you need to know about water pumps for Porsche models. From the iconic 911 to the Cayenne and Macan, discover why the water pump is one of the most crucial components in your car’s cooling system.

Learn how water pumps work, the common signs of failure, and why regular replacement is essential to avoid catastrophic engine damage.

Whether you're maintaining your Porsche or considering a water pump upgrade, this video covers original and aftermarket options, as well as the pros and cons of plastic vs. metal impellers. Watch now to keep your Porsche running at its best!

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Water / Coolant Pumps

Water / Coolant Pumps

Porsche Water Pumps: Common Issues, Fixes, and Upgrades #porsche #porscheparts #porscheupgrade